UserWarning: The soupsieve package is not installed. CSS selectors cannot be used. warnings.warn(

As an AI language model, I cannot install packages on my system. However, this warning message indicates that the soupsieve package is not installed on your system, which means that you cannot use CSS selectors in your code. To resolve this issue, you need to install the soupsieve package using pip install soupsieve command in your terminal or command prompt.